-LRB- CNN -RRB- -- Carlos Tevez may have escaped the clutches of the Premier League by joining Italian giant Juventus -- but the long arm of the law could yet bring the striker back to English shores .

Tevez , who completed his $ 13 million move from Manchester City to the Serie A champion Thursday , has yet to complete his community service in England according to sources close to the case .

The Argentina international avoided jail last March after pleading guilty to the charge of driving while disqualified and accepted the punishment of 250 hours of community service and a $ 1,500 fine .

While the exact number of hours owed by Tevez has not been made public , he must complete his punishment within the 12 months of it being handed out .

Community service punishments in the United Kingdom range from 40 hours to 300 -- with a minimum of seven hours per week being served .

A Probation Service spokesperson told CNN : `` We do not comment on individuals .

`` Offenders must serve the sentences handed down to them by the courts . Anyone who fails to do so will have action taken against them . ''

CNN also contacted BCL Burton Copeland , the firm which represented Tevez at his trial , but it refused to comment on the matter .

Meanwhile , Tevez revealed his delight Thursday at being handed the iconic number 10 shirt following the completion of his move to Turin .

Tevez will follow in the footsteps of Bianconeri legends Michel Platini , Roberto Baggio and most recently , Alessandro Del Piero .

`` I 'm absolutely aware of the great effort Juventus Football Club has made to bring me here , '' he told reporters .

`` I feel the responsibility of wearing this number and I am aware of the great responsibility of representing Juventus and playing for the club . This number is certainly a great challenge .

`` Top players have worn it before and I was number 10 with Boca -LRB- Juniors -RRB- before , and -LRB- Diego -RRB- Maradona played in it too , so the great responsibility is now that I 'm going to play in this great club . So certainly the greatest challenge is to do my best .

`` Obviously I did n't want to forget Del Piero , who was the last player to wear number 10 . He is a person and player that I greatly respect and who certainly represents an emblem and symbol of esteem .

`` It is a great pleasure and honor to wear this jersey with his number . ''

Tevez 's move to Italy brings an eventful seven-year spell in England where he played for West Ham , Manchester United and Manchester City .

He endured a turbulent time at City after being exiled for six months by former manager Roberto Mancini following his refusal to warm up during a Champions League clash at Bayern Munich in 2011 .

Mancini 's departure at the end of last season failed to persuade Tevez from seeking pastures new -- although he denies that he turned down a move to AC Milan following claims by the club 's vice-president Adriano Galliani .

`` I want to be very clear and honest , '' he said . `` I 've only talked to Galliani a couple of times in my life , '' said Tevez .

`` The last time was last year when there was an intention to bring me to AC Milan but I do n't know why he has said such a thing .

`` Today I 'm here and that 's what matters , I 'm very happy to be here . ''

Isco

Elsewhere , new Real Madrid coach Carlo Ancelotti completed his first signing since taking over from Jose Mourinho with the acquisition of Spain under-21 and Malaga star Isco .

Isco was a stand out star for the Spain under-21 team which retained the European Championship in Israel , scoring three goals following a stunning season with Malaga .

`` Real Madrid incorporates a new project with one of the best Spanish football players , '' the club said in a statement .

`` Francisco Roman Alarcon - Isco - plays at the Bernabeu for the next five seasons . ''

The 21-year-old midfielder scored 12 goals in 45 appearances last season and made his full international debut against Uruguay last February .

`` Imagination and speed are some of the qualities that define this midfielder ... a recent champion with Spain at Euro Under-21 and at age 21 already capped by the senior team , '' Madrid 's statement added .

'' -LSB- He is -RSB- a player with enviable technical quality , chutzpah and imagination . ''

@highlight

Carlos Tevez has completed his $ 13million move to Juventus from Manchester City

@highlight

Tevez has signed a three-year deal with the Serie A champion

@highlight

Real Madrid has confirmed the signing of Spain under-21 and Malaga star Isco

@highlight

Midfielder has signed a five-year deal and becomes Carlo Ancelotti 's first signing